The commander served as the chief of the extremist group’s faction for Raqqa and was among the 68 militants detained in the operation RAQQA: Syrian Kurdish-led forces captured a local commander of Daesh in eastern Syria as part of an ongoing operation targeting sleeper cells in the city of Raqqa, the US-backed forces announced on Thursday. The commander served as the chief of the extremist group’s faction for Raqqa and was among the 68 militants detained in the operation, the Syrian Democratic Forces said. The operation started earlier this week, in response to a December attack by Daesh that targeted military and security buildings in Raqqa and killed at least six Syrian Kurdish fighters. A Kurdish commander, Mazloum Abdi, said they had indications of “serious preparations” by Daesh for attacks. The Syrian Observatory for Human Rights, a Britain-based opposition war monitor, said Daesh also targeted a military intelligence prison holding some 200 militants in the December attack. Daesh lost all territorial control in Iraq and Syria in 2019, following a yearslong US-backed campaign that defeated the so-called caliphate, where Raqqa was once the Daesh de facto capital. However, militant sleeper cells persist and have since killed scores of Iraqis and Syrians. Syrian Kurdish and US forces frequently conduct raids targeting Daesh sleeper cells in northern and eastern Syria. The captured Daesh commander was identified as Atallah Al-Maythan. Syrian Kurdish forces said he headed the militant group’s operations across Raqqa province, and allegedly “confessed to his involvement in planning and leading terrorist acts,” extorted money from residents in the area and kept Daesh sleeper cells in contact. Some 5,000 Syrian Kurdish-led fighters are involved in the operation, and have already raided some 80 locations, said their spokesperson, Farhad Shami. The US-led coalition was providing air support, reconnaissance, and gathering intelligence, Shami added. This is the second recent operation by the US-backed forces in Syria. In late December, the Syrian Kurdish-led fighters targeted Daesh cells in Al-Hol and Tal Hamis, following a surge in militant attacks. The US Central Command said that 215 militants from Daesh were arrested last year and 466 were killed in Syria. There are roughly 900 US troops in Syria.